<template>
    <div class="goods-list">
        <!-- <router-link class="goods-item" v-for="item in list" :key="item.id" :to="'/home/goodsinfo/' + item.id" tag="div">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">{{item.sell_price}}</span>
                    <span class="old">{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quatity}}件</span>
                </p>
            </div>
        </router-link> -->
        <!-- 在网页中,有两种跳转方式 -->
        <!-- 方式1：使用 a 标签 的形式叫做 标签跳转 -->
        <!-- 方式2：使用 window.location.href 的形式,叫做 编程式导航 -->

        <div class="goods-item" v-for="item in list" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">{{item.sell_price}}</span>
                    <span class="old">{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quatity}}件</span>
                </p>
            </div>
        </div>

        <mt-button type="danger" size="large" @click="getMore()">加载更多</mt-button>
    </div>

</template>

<script type="text/javascript">
     export default{
         data() {
             return{
                 pageIndex: 0,
                 list: []
             }
         },
         created() {
             this.getGoodsList()
         },
         methods: {
             getGoodsList() {
                 this.$http.get('getGoodsInfo/' + this.pageIndex +'.php').then( res => {
                     if( res.body.status === 0){
                         this.list = this.list.concat(res.body.Message)
                     }
                 })
             },
             getMore() {
                 this.pageIndex++;
                 this.getGoodsList();
             },
             goDetail(id) {
                //  this.route 路由参数对象，所有路由中的参数，params, query 都属于它
                //  this.router 路由导航对象，可以方便的使用 JS 代码，实现路由的 前进、后退、跳转到新的 URL 地址
                //  this.$router.push('/home/goodsinfo/' + id)
                // 
                // this.$router.push({ path : '/home/goodsinfo/' + id})
                // 传递命名的路由
                this.$router.push({ name : 'goodsInfo', params: { id }})


             }
         }

    }
</script>
<style lang="scss" scoped>
    .goods-list{
        display: flex;
        flex-wrap: wrap;
        padding: 7px;
        justify-content: space-between;
        .goods-item{
            width: 49%; 
            border: 1px solid #ccc;
            box-shadow: 0 0 8px #ccc;
            margin: 3px 0px;
            padding: 2px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 293px;
            img{
                width: 100%;
            }
            .title{
                font-size: 14px;
            }
            .info{
                background-color: #eee;
                p{
                    margin: 0;
                    padding: 5px;
                }
                .price{
                    .now{
                        font-size: 16px;
                        color: red;
                        font-weight: bold;
                    }
                    .old{
                        text-decoration: line-through;  /* 删除线 */
                        font-size: 12px;
                        margin-left: 10px;
                    }
                }
                .sell{
                    display: flex;
                    font-size: 13px;
                    justify-content: space-between;
                }
            }
        }
    }

</style>